socket长连接短连接，自己封装的

简单聊天软件，简单易学 winscok2.0 (Simple chat software, easy to learn winscok2.0)

多人在线的网络聊天室—服务器，简化实用 可以修改后添加其他功能(Multiplayer online chat rooms- server, simplifying practical Other functions can be modified to add)

网络通信客户端程序，利用vc++编程，简单方便，也实用(Network communication client program to use vc++ programming, is simple and convenient, but also practical)

说明：  一个小型的DDE服务器，可以拿来练手和学习(A small DDE server that can be used for hands-on training and learning)

工业通讯，c# socket与基恩士plc通讯、和扫码枪通讯

OpenGL ES2,0开发库和OpenGL ES3,0开发库有差别,保留对OpenGL ES2,0开发库的使用 用RAR5,4解压(The OpenGL ES2,0 development library is different from the OpenGL ES3,0 development library, and the use of the OpenGL ES2,0 development library remains unzipped with RAR5,4)

说明：  csharp的通讯程序 很好学习资料 希望大家能获得帮助(csharp' s a good learning materials communication program hope that we can get help)

ActiveX文档容器,通过这个例子可以交你如何自己写一个,(ActiveX container, through this example can teach you how to write my own one,)

说明：  基于VC++的局域网聊天室，能够实现多人房间聊天。(LAN chat room based on VC++ can realize multi-room chat.)

基于udp的服务器与客户端之间传输字符串(Udp-based server and the client to transfer a string)